I think even worse than "no future" is no change. Biden and Kamala pretty much ran on "we are not stupid (like Trump) otherwise no change" and Trump ran on "I'm going to change everything".
It seems the left is scared to propose/pitch radical change.
Not that radical change is necessarily good (see Argentina's historical flip-flop from radical left, right, libertarian, and authoritarian) its just that belief of change is required to believe in a better future.